Norwegian d**h metal/black metal band Susperia, formerly known as Seven Sins, was formed by ex-Oldman's Child and Dimmu Borgir drummer Tjodalu and guitarist Cyrus, later joined by singer Athera, ba**ist Memnock, and guitarist Elvorn. The band made their live debut at the Wacken Open Air Festival in 1999, recording a demo called "Illusions of Evil" that same year. In 2000, Susperia signed up to Nuclear Blast, making a self-produced album called Predominance, released on March 26, 2001. ~ Drago Bonacich, All Music Guide